Gregory J. Knott 33°
Figure 1 Courtesy of Library of Congress
Patent number US 133236 was granted on November 19, 1872 to Royal H. Lyon for an “Improvement in apparatus for the display of masonic emblems”. This device was an early day picture projector that could show various slides for use in the Masonic lectures.
Figure 2 Google Patent Search
James McCoy of Ypsilanti, Michigan filed a patent for “Improvement in masonic badges” on March 25, 1876 and was granted patent US183318A. His patent would allow a square and compass badge to be moved up and down a pin, with the badge position being used to indicate the position the member held in the lodge.
Figure 3 Google Patent Search
Figure 4 Google Patent Search
Gregory J. Knott, 33° is a founding member and Senior Contributor of the Midnight Freemasons blog. He is a Past Master of St. Joseph Lodge No. 970 in St. Joseph (IL) and a plural member of Ogden Lodge No. 754 (IL), Homer Lodge No. 199 (IL) and Naval Lodge No. 4 in Washington, DC. He’s a member of the Scottish Rite, the York Rite, Eastern Star and is the Charter Secretary of the Illini High Twelve Club No. 768 in Champaign-Urbana. He is also a member of ANSAR Shrine (IL) and the Eastern Illinois Council No. 356 Allied Masonic Degrees. Greg serves on the Board of Directors of The Masonic Society and is a member of the Scottish Rite Research Society and The Philathes Society. He is a charter member of a new Illinois Royal Arch Chapter, Admiration Chapter U.D., and serves as its Secretary. Greg is very involved in Boy Scouts—an Eagle Scout himself, he is a member of the National Association of Masonic Scouters.